MMSZ4V3T1G
- Description
- MMSZ4V3T1 Series 500 mW 10 mA 4.3 V SMT Zener Voltage Regulator - SOD-123
- Case/Package
- SOD-123-2
- Zener Current
- 5mA
- Zener Voltage
- 4.3V
- Power Dissipation
- 500mW
- Max Reverse Leakage Current
- 3µA
- Tolerance
- 5%
- Datasheet

Quantity
14,999 AvailableNeed this part?
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.
Fusion-Tested. Quality Guaranteed.
- Single Zener Diode
- 4.3V Zener voltage, ±5% tolerance
- 500mW power dissipation
- SOD-123 package, surface mount
- AEC-Q101 qualified, -55°C to 150°C
The onsemi MMSZ4V3T1G is a single Zener Diode with a 4.3V Zener voltage and ±5% tolerance, in a SOD-123 package. It is rated for 500mW power dissipation, carries AEC-Q101 automotive qualification, and operates from -55°C to 150°C.
Zener Diodes like the MMSZ4V3T1G provide low-voltage regulation, references, and clamping or protection. The 4.3V/500mW rating suits logic-level clamping and biasing, and its automotive qualification supports harsh environments. They are common across automotive, industrial, and consumer circuits.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
AS6081
AS9120B
ISO 9001
QMS STD 9090
Quantity
14,999 AvailableNeed this part?
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.
Fusion-Tested. Quality Guaranteed.
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